The Smittybilt 10-1 Adaptable Compact Tool is a multi-purpose tool that can be used to loosen and also to fasten a flat head as well as a Phillips head screw. It can loosen and tighten loose bolts and nuts. It can even cut a wire, it can be used to saw wood and open bottles and cans. It has a grip made from aluminum and has a carrying case that is made of ballistic nylon.